Frequency of congenital cardiac anomalies in patients with anorectal malformations.

Objectives: To determine the frequency of congenital cardiac anomalies in patients with anorectal malformations. Study Design: Retrospective study. Setting: Department of Pediatric Surgery, Khyber Teaching Hospital, Peshawar. Period: Jan 2018 to June 2018. Material & Methods: All patients from 0 to 30 days of life both males and females (Inclusion criteria) with diagnosed anorectal malformation on clinical and radiological assessment, underwent cardiovascular work up to identify any cardiovascular disease. Patients with intersex disorders and those operated elsewhere were excluded. Mean and standard deviation were calculated for age. Frequency and percentage were calculated for gender, type of anorectal malformation, genital ambiguity, previous surgical intervention and congenital cardiac anomalies. Data was stratified for age, gender, lesion level, genital ambiguity and previous surgery to see the effect modification. Results: Out of 90 patients with anorectal malformation, there were 49 (54%) males and 41 (46%) females (M: F;1:1.19). with mean age of 7.65 ± 2.43 days. There were 39 (43.34%) patients with low anorectal malformation and 51 (56.67%) patients with high anorectal malformation. Genital ambiguity and previous surgical intervention was present in 8 (8.89%) and 11 (12.23%) patients, respectively. Congenital Cardiac Anomalies were diagnosed in 16 (17.78%) patients with anorectal malformation. Congenital Cardiac Anomalies were mostly seen in age group 1-10 days (21.95%), male children (22.45%) and high anorectal malformation (23. 52%). Conclusion: The frequency of congenital cardiac anomalies in patients with anorectal malformations was found lower than local figures. The majority of congenital cardiac anomalies associated with high anorectal malformation and male gender.